tree-vrp.c (compare_ranges): Return false for EQ_EXPR if VR0 is less than VR1 or vice-versa.

2005-11-19  James A. Morrison  <phython@gcc.gnu.org>

        * tree-vrp.c (compare_ranges): Return false for EQ_EXPR if VR0 is less
        than VR1 or vice-versa.

From-SVN: r107243

Daily bump.

From-SVN: r107240

re PR middle-end/24912 (m68k build failure: ICE: in reload_cse_simplify_operands)

PR middle-end/24912
PR middle-end/24750
* reload.c (find_reloads_address_1): Mention dependency on
gen_reload.
* reload1.c (gen_reload): For IN with an unary operation, try
moving inner expression to OUT if trivial SET is not valid.
Confirm that the result is valid.  Move common code block into...
(emit_insn_if_valid_for_reload): New function.

From-SVN: r107231

re PR middle-end/24912 (m68k build failure: ICE: in reload_cse_simplify_operands)

PR middle-end/24912
* gcc.dg/torture/pr24912-1.c: New test.

From-SVN: r107230

fold-const.c (fold_indirect_ref_1): Make sure we fold ARRAY_REFs of constant strings.

2005-11-19  Richard Guenther  <rguenther@suse.de>

* fold-const.c (fold_indirect_ref_1): Make sure we fold
ARRAY_REFs of constant strings.

From-SVN: r107229

fortran ChangeLog:

2005-11-19  Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/24862
* trans-io.c (gfc_trans_transfer): Handle arrays of derived type.

testsuite ChangeLog:

2005-11-19  Janne Blomqvist  <jb@gcc.gnu.org>

PR fortran/24862
* gfortran.dg/arrayio_derived_1.f90: New test.

From-SVN: r107228

gcc.c (version_compare_spec_function): Use '%s' rather than %qs in fatal format string.

* gcc.c (version_compare_spec_function): Use '%s' rather than %qs in
fatal format string.

From-SVN: r107226

re PR ada/23717 ([Ada] Wrong ICE diagnostic formatting)

2005-11-19  Richard Guenther  <rguenther@suse.de>
Roger Sayle  <roger@eyesopen.com>

        PR ada/23717
* misc.c (internal_error_function): Don't use vsprintf to format
the error message text, instead use pp_format_text and the new
pretty printer APIs.  This allows handling of %qs, %w, etc.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r107223

combine.c (make_compound_operation): Swap operands of commutative operation if necessary before returning.

* combine.c (make_compound_operation): Swap operands of
commutative operation if necessary before returning.

From-SVN: r107219

re PR middle-end/23294 (fold does not fold a*C+a to a*(C+1) or a*C-a to a*(C-1))

2005-11-19  Richard Guenther  <rguenther@suse.de>

        PR middle-end/23294
* fold-const.c (fold_plusminus_mult_expr): New function.
(fold_binary): Use to canonicalize PLUS_EXPR and MINUS_EXPR
cases, remove now unnecessary code.

* gcc.dg/tree-ssa/pr23294.c: New testcase.

From-SVN: r107218

Add comment.

From-SVN: r107217

* gcc.dg/fold-overflow-1.c: Adjust for float output for mmix-*-*.

From-SVN: r107216

gensupport.c (old_preds): Rename to std_preds, add special field.

2005-11-19  Paolo Bonzini  <bonzini@gcc.gnu.org>

* gensupport.c (old_preds): Rename to std_preds, add special field.
(struct old_pred_table): Rename to struct std_pred_table, add special
field.
(NUM_KNOWN_OLD_PREDS): Rename to NUM_KNOWN_STD_PREDS.
(NUM_OLD_SPECIAL_MODE_PREDS): Remove.
(init_predicate_table): Adjust, and set along the way whether a
predicate is special.

From-SVN: r107215

Remove conflict markers

From-SVN: r107214

* crontab: Add 4.1 branch entry.

From-SVN: r107213

* BASE-VER: Change to 4.2.0.

From-SVN: r107212

re PR c++/8355 (befriending a template specialization in another namespace)

PR c++/8355
* decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
set_decl_namespace.
* name-lookup.c (set_decl_namespace):
PR c++/8355
* g++.dg/template/friend39.C: New test.

From-SVN: r107207

Fix spurious warning for strstr (s, "").

* builtins.c (fold_builtin_strstr): Pass s1 through fold_convert before
returning it.
* gcc.dg/builtin-strstr.c: New.

From-SVN: r107206

20010423-1.c, [...]: Move from gcc.dg/.

        * gcc.target/ia64/20010423-1.c, gcc.target/ia64/20020313-1.c,
        gcc.target/ia64/20020326-1.c, gcc.target/ia64/20030225-2.c,
        gcc.target/ia64/20030405-1.c, gcc.target/ia64/20030811-1.c,
        gcc.target/ia64/20040303-1.c: Move from gcc.dg/.
        * gcc.target/ia64/asm-1.c, gcc.target/ia64/float80-1.c,
        gcc.target/ia64/float80-2.c, gcc.target/ia64/got-1.c,
        gcc.target/ia64/postinc-1.c, gcc.target/ia64/types-1.c,
        gcc.target/ia64/types-2.c, gcc.target/ia64/visibility-1.c,
        gcc.target/ia64/visibility-2.c: Move from gcc.dg/, with
        renaming to remove initial "ia64-".

From-SVN: r107205

Daily bump.

From-SVN: r107202

c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name.

* c-common.c (handle_cleanup_attribute): Use a lang hook for lookup_name.
* config/darwin-c.c (darwin_pragma_unused): Likewise.
* c-decl.c (lookup_name_two) Remove.
* c-tree.h (lookup_name_two): Remove.
* c-objc-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
* langhooks-def.h (LANG_HOOKS_LOOKUP_NAME): Add.
(LANG_HOOKS_DECLS): Add initializer for LANG_HOOKS_LOOKUP_NAME.
* langhooks.h (lang_hooks_for_decls): Add lookup_name.

cp:
* cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
* name-lookup.c (lookup_name_two): Remove.
(lookup_name_one): Add.
* name-lookup.h (lookup_name_two): Remove.
(lookup_name_one): Add.

From-SVN: r107196

ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience' to match upstream libtool for darwin.

2005-11-18  Andreas Tobler  <a.tobler@schweiz.ch>

* ltcf-c.sh (whole_archive_flag_spec): Remove '-all_load $convenience'
to match upstream libtool for darwin.

From-SVN: r107192

run_all.sh (target_run): Revert 2005-11-17 patch.

* ada/acats/run_all.sh (target_run): Revert 2005-11-17 patch.

From-SVN: r107190

re PR target/24914 (gcc fails when built with --with-cpu=ep9312 --with-fpu=maverick)

PR target/24914
* arm.c (arm_hard_regno_mode_ok): Co-processor registers aren't ok
when not generating code to use that co-processor.

From-SVN: r107187

tree-flow.h (reserve_phi_args_for_new_edge, [...]): Mention that these functions are now in tree-phinodes.c.

2005-11-18  James A. Morrison  <phython@gcc.gnu.org>

        * tree-flow.h (reserve_phi_args_for_new_edge, create_phi_node,
        add_phi_arg, remove_phi_args, remove_phi_node phi_reverse): Mention that        these functions are now in tree-phinodes.c.

From-SVN: r107185

* config/bfin/bfin.md (trap): New pattern.

From-SVN: r107184

tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds on types.

* tree-ssa-dom.c (extract_range_from_cond): Deal with variable bounds
on types.

From-SVN: r107182

Fix typo in last change.

From-SVN: r107181

expr.c (expand_expr_real): Don't look at EXPR_HAS_LOCATION unless ib_boundaries_block is non-null

* expr.c (expand_expr_real): Don't look at EXPR_HAS_LOCATION unless
ib_boundaries_block is non-null

From-SVN: r107180

* postreload.c (reload_cse_move2add): Don't try to work with BImode.

From-SVN: r107179

fold-const.c (build_range_check): Use proper type for subtraction when merging lower bound.

* fold-const.c (build_range_check): Use proper type for subtraction
when merging lower bound.

From-SVN: r107178

rc_string_base.h (__rc_string_base<>::_Rep): Avoid the anonymous struct extension, adjust everywhere.

2005-11-18  Paolo Carlini  <pcarlini@suse.de>

* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Avoid the
anonymous struct extension, adjust everywhere.

* include/ext/rc_string_base.h (__rc_string_base<>::_S_empty_rep()):
Just use a static member.
(__rc_string_base<>::__rc_string_base(), _S_construct): Adjust.

* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Use anonymous
union together with _CharT to fix alignment issues, rebind to _Rep and
rename _Raw_alloc to _Rep_alloc_type.
(__rc_string_base<>::_Rep::_S_create, _M_destroy): Adjust consistently.

* include/ext/vstring_util.h (__is_null_p): Move inside struct
__vstring_utility as static _S_is_null_pointer.
* include/ext/sso_string.h
(__sso_string_base<>::_M_construct(std::forward_iterator_tag): Adjust.
* include/ext/rc_string_base.h
(__rc_string_base<>::_S_construct(std::forward_iterator_tag): Likewise.

Implement Option 3 of DR 431 for ext/vstring - both available bases.
* include/bits/cpp_type_traits.h (struct __is_empty): Add.
* include/ext/vstring.h (__versa_string<>::swap): Delegate to
this->_M_swap.
* include/ext/vstring.tcc (__versa_string<>::swap): Remove.
* include/ext/vstring_util.h (struct __vstring_utility<>): Add struct
_Alloc_hider<>, augmented of allocator swapping facility, specialized
to nop for empty allocators.
* include/ext/rc_string_base.h (__rc_string_base<>::_M_swap): Use it.
(__rc_string_base<>::_M_is_leaked, _M_set_sharable): Change to private.
* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
Likewise.
(__sso_string_base<>::_M_is_leaked, _M_set_sharable): Remove, unused.

* include/ext/rc_string_base.h (__rc_string_base<>::_M_data(_CharT*):
Return void.
* include/ext/sso_string_base.h (__sso_string_base<>::_M_data(_CharT*):
Likewise.

From-SVN: r107176

re PR ada/24857 (ada/s-auxdec.ads alignment issue for arm-rtems)

2005-11-18  Laurent GUERBY  <laurent@guerby.net>

        PR ada/24857
        * Makefile.in: Use s-auxdec-empty for RTEMS.

From-SVN: r107175

* g++.dg/cpp/string-2.C: New test.

From-SVN: r107174

configure.ac: Add "-I ." to the AM_FCFLAGS.

* configure.ac: Add "-I ." to the AM_FCFLAGS.
* configure: Regenerate.

From-SVN: r107172

re PR rtl-optimization/24497 (internal compiler error: in apply_opt_in_copies, at loop-unroll.c:2122)

PR rtl-optimization/24497
* loop-unroll.c (apply_opt_in_copies): Do not verify equality of
the copied insn.

From-SVN: r107171

tree-scalar-evolution.c (expression_expensive_p): New function.

* tree-scalar-evolution.c (expression_expensive_p): New function.
(scev_const_prop): Use compute_overall_effect_of_inner_loop.

* gcc.dg/tree-ssa/loop-14.c: New test.

From-SVN: r107170

Add missing file.

From-SVN: r107165

run_all.sh (target_run): Kill long running tests.

2005-11-17  James A. Morrison  <phython@gcc.gnu.org>
            Michael Chamberlain <michael@chamberlain.net.au>

        * ada/acats/run_all.sh (target_run): Kill long running tests.

Co-Authored-By: Michael Chamberlain <michael@chamberlain.net.au>
From-SVN: r107161

re PR target/24348 (bootstrap failure building libgcc)

PR target/24348
* config.gcc (hppa*-*-hpux*): Add pa/t-slibgcc-elf-ver to tmake config
when not using sjlj exceptions.
* config/pa/pa64-hpux.h (LIB_SPEC): Add -lpthread in static links.
* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
* config/pa/som.h (ASM_PREFERRED_EH_DATA_FORMAT): Delete define.
* config/pa/linux-unwind.h (pa32_fallback_frame_state): Use
DWARF_ALT_FRAME_RETURN_COLUMN instead of column 0 as return column.
* config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): New define.
* config/pa/pa-linux.h (INCOMING_RETURN_ADDR_RTX,
DWARF_FRAME_RETURN_COLUMN, ASM_PREFERRED_EH_DATA_FORMAT,
ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Delete defines.
* config/pa/pa.h (ARG_POINTER_CFA_OFFSET): Delete.
(FRAME_POINTER_CFA_OFFSET, INCOMING_RETURN_ADDR_RTX,
DWARF_FRAME_RETURN_COLUMN, DWARF_ALT_FRAME_RETURN_COLUMN,
ASM_PREFERRED_EH_DATA_FORMAT, ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): New
defines.
* config/pa/hpux-unwind.h: New file.

* testsuite/gcc.dg/cleanup-8.c: Enable test on hppa*-*-hpux*.
* testsuite/gcc.dg/cleanup-9.c: Likewise.
* testsuite/gcc.dg/cleanup-10.c: Likewise.
* testsuite/gcc.dg/cleanup-11.c: Likewise.

From-SVN: r107157

rs6000.h (ASM_OUTPUT_WEAKREF): Define.

* config/rs6000/rs6000.h (ASM_OUTPUT_WEAKREF): Define.
* defaults.h (ASM_OUTPUT_WEAKREF): Add decl argument.
* varasm.c (do_assemble_alias): Adjust call.
(weak_finish): Don't use ASM_WEAKEN_LABEL if ASM_WEAKEN_DECL
is defined.
* doc/tm.texi (ASM_OUTPUT_WEAKREF): Document it.

From-SVN: r107156

Fix confusing comment typo reported by Rafael Espindola.

* tree.def (FUNCTION_DECL): Correct typo in comment.

From-SVN: r107155

dwarf2out.c (dw_cfi_oprnd_struct): Reduce dw_cfi_reg_num to int.

        * dwarf2out.c (dw_cfi_oprnd_struct): Reduce dw_cfi_reg_num to int.
        (lookup_cfa_1): Apply data alignment to DW_CFA_def_cfa_offset_sf
        and DW_CFA_def_cfa_sf.
        (def_cfa_1): Use DW_CFA_def_cfa_offset_sf with negative values.
        (dbx_reg_number): Don't assert particular registers here.
        (based_loc_descr): ... do it here instead.  Fold in ...
        (eliminate_reg_to_offset): ... this function.
        (compute_frame_pointer_to_cfa_displacement): Fold in the effects
        of eliminate_reg_to_offset; use FRAME_POINTER_CFA_OFFSET.
        * unwind-dw2.c (execute_cfa_program): Apply data align factor
        to DW_CFA_def_cfa_offset_sf and DW_CFA_def_cfa_sf.
        * function.c (instantiate_new_reg): Use FRAME_POINTER_CFA_OFFSET.
        (instantiate_virtual_regs): Likewise.
        * var-tracking.c (adjust_stack_reference): Likewise.
        * doc/tm.texi (FRAME_POINTER_CFA_OFFSET): New.

From-SVN: r107154

Imported GNU Classpath gcj-import-20051117.

       * gnu/java/net/protocol/file/Connection.java: Removed, fully merged.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r107153

Daily bump.

From-SVN: r107150

fpu-glibc.h (set_fpu): Only call fedisableexcept for nonzero FE_ALL_EXCEPT.

* config/fpu-glibc.h (set_fpu): Only call fedisableexcept for
nonzero FE_ALL_EXCEPT.

From-SVN: r107145

elf.h (STARTFILE_SPEC): Add "crtlibid%O%s"

* config/bfin/elf.h (STARTFILE_SPEC): Add "crtlibid%O%s"
* config/bfin/uclinux.h (STARFILE_SPEC): Likewise.
* config/bfin/t-bfin-elf (EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Add
crtlibid.o.
($(T)crtlibid.o): New rule.

From-SVN: r107138

re PR ada/22333 (ACATS FAIL c34007p c34007r c45282b spurious discriminant CONSTRAINT_ERROR)

PR ada/22333
* trans.c (gnat_gimplify_expr, case ADDR_EXPR): Always make
a temporary if taking the address of something that is neither
reference, declaration, or constant, since the gimplifier
can't handle that case.

From-SVN: r107134

[multiple changes]

2005-11-17  Mark Wielaard  <mark@klomp.org>

       * gnu/java/net/protocol/file/Handler.java: Removed, fully merged now.
       * java/net/ServerSocket.java: Likewise.
       * sources.am: Regenerated.
       * Makefile.in: Regenerated.

2005-11-17  Mark Wielaard  <mark@klomp.org>

       Fixes bug #24006
       * java/net/ServerSocket.java (implAccept): Set Socket.bound to true.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/net/ServerSocket.java (accept): Use correct security manager
       call.

2005-11-17  Jeroen Frijters  <jeroen@frijters.net>

       * java/net/ServerSocket.java
       (bound): Removed.
       (local): New field.
       (bind): Cache local socket address.
       (getInetAddress, getLocalPort, getLocalSocketAddress, isBound):
       Use cached local socket address.
       (close): bound field was removed.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/net/URLConnection.java (setDoInput): Javadoc fix.
       (setDoOutput): Likewise.
       (setContentHandlerFactory): Likewise.
       (setFileNameMap): Likewise.

2005-11-17  Mark Wielaard  <mark@klomp.org>

       * java/net/URLClassloader.java (addURLs): Add comment about jboss.

2005-11-17  Mark Wielaard  <mark@klomp.org>

       * java/net/URLClassLoader.java (addURLs): Don't call addURL(), but
       call urls.add() and addURLImpl() directly on each URL.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/net/URLClassLoader.java (definePackage): Javadoc fixes.

2005-11-17  Jeroen Frijters  <jeroen@frijters.net>

       * java/net/URLClassLoader.java
       (Resource.name): Removed field.
       (JarURLResource.name): Added field.
       (FileResource.getURL): Use File.toURL() instead of doing it in
       a way that breaks on Windows.

2005-11-17  Roman Kennke  <roman@kennke.org>

       Reported by: Ingo Proetel  <proetel@aicas.com>
       * java/net/URLClassLoader.java
       (findClass): Added null check to avoid NullPointerException.

2005-11-17  David Gilbert  <david.gilbert@object-refinery.com>

       * java/net/URLClassLoader.java: reordered some API doc comments to
       suppress Eclipse warnings, and fixed API doc link.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/net/URLClassLoader.java (URLClassLoader): Removed
       unused constructor.

2005-11-17  Jeroen Frijters  <jeroen@frijters.net>

       * java/net/URLClassLoader (findClass): Close InputStream after we're
       done with it.

From-SVN: r107133

Implement -Xss.

        * include/jvm.h (gcj::stack_size): Declare.
        (_Jv_StackSize): Declare.
        * posix-threads.cc (_Jv_InitThreads): Validate gcj::stack_size.
        (_Jv_ThreadStart): Set stack size if specified.
        * prims.cc (gcj::stack_size): Define.
        (parse_memory_size): Renamed from parse_heap_size.
        (_Jv_SetStackSize): Parse stack size argument and set
        gcj::stack_size.

From-SVN: r107132

/Network/Servers/hills/Volumes/capanna/gkeating/l

From-SVN: r107131

[multiple changes]

2005-11-17  Mark Wielaard  <mark@klomp.org>

       * java/text/SimpleDateFormat.java: Removed, fully merged now.
       * sources.am: Regenerated.
       * Makefile.in: Regenerated.

2005-11-17  Sven de Marothy  <sven@physto.se>

       * java/text/SimpleDateFormat.java
       (computeOffset): Allow timezone to be first in the parsed String.

2005-11-17  Mark Wielaard  <mark@klomp.org>

       * java/text/SimpleDateFormat.java (field, size): Make package private.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/text/SimpleDateFormat.java (compileFormat): Correctly
       handle quoted single quotes.  PR classspath/23183.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/text/SimpleDateFormat.java (compileFormat): Reformatted.

2005-11-17  Tom Tromey  <tromey@redhat.com>

       * java/text/DateFormat.java (serialVersionUID): New field.

2005-11-17  Mark Wielaard  <mark@klomp.org>

       * java/text/DateFormat.java (equals): Reimplement.

2005-11-17  David Gilbert  <david.gilbert@object-refinery.com>

       * java/text/Collator.java: API doc fixes,
       * java/text/DateFormat.java: likewise,
       * java/text/DecimalFormatSymbols.java: likewise,
       * java/text/DateFormatSymbols.java: likewise,
       * java/text/SimpleDateFormat.java: likewise.

2005-11-17  Jeroen Frijters  <jeroen@frijters.net>

       * java/text/Collator.java (getInstance(Locale)):
       Added default collation pattern to handle case when resource
       is missing and throw InternalError instead of returning null
       should parsing fail.

From-SVN: r107121

re PR fortran/20811 (gfortran include problem (regression from g77))

PR fortran/20811
* scanner.c (gfc_open_included_file): Add an extra include_cwd
argument. Only include files in the current working directory if
its value is true.
* gfortran.h: Change prototype for gfc_open_included_file.
(load_file): Don't search for include files in the current working
directory.
* options.c (gfc_post_options): Add the directory of the source file
to the list of paths for included files.
* module.c (gfc_use_module): Look for module files in the current
directory.

From-SVN: r107120

re PR libfortran/24892 (ACCESS argument to the OPEN statement)

PR fortran/24892
* io/io.h (unit_access): Add ACCESS_APPEND.
* io/open.c (access_opt): Add APPEND value for ACCESS keyword.
(st_open): Use that new value to set the POSITION accordingly.

* gfortran.dg/open_access_append_1.f90: New test.
* gfortran.dg/open_access_append_2.f90: New test.

From-SVN: r107119

re PR middle-end/24851 (f2c miscompilation)

2005-11-16  Richard Guenther  <rguenther@suse.de>

PR middle-end/24851
* fold-const.c (extract_array_ref): Return byte offset
in all cases.
(fold_binary): Fold &x[a] CMP &x[b] to
a*sizeof(*x) CMP b*sizeof(*x) to get correct overflow
behavior.

* gcc.c-torture/execute/pr24851.c: New testcase.

From-SVN: r107117

re PR ada/24857 (ada/s-auxdec.ads alignment issue for arm-rtems)

2005-11-17  Laurent GUERBY  <laurent@guerby.net>

PR ada/24857
* s-auxdec-empty.ads, s-auxdec-empty.adb: New files.

From-SVN: r107116

Daily bump.

From-SVN: r107113

re PR middle-end/23497 (Bogus 'is used uninitialized...' warning about std::complex<T>)

        PR middle-end/23497
        * tree-ssa.c (warn_uninitialized_var): Skip real and imaginary
        parts of an SSA_NAME.

From-SVN: r107107

ZipEntry.java: Removed, fully merged now.

       * java/util/zip/ZipEntry.java: Removed, fully merged now.
       * java/util/zip/ZipFile.java: Likewise.
       * sources.am: Regenerated.
       * Makefile.in: Regenerated.

From-SVN: r107106

re PR target/24861 (internal compiler error when building gcc with --with-cpu=ep9312 --with-fpu=maverick)

PR target/24861
* arm.md (split for movsf with immediate): Restrict split to insns
that set a general register.

From-SVN: r107104

unwind-ia64.c (uw_advance_context): New.

* config/ia64/unwind-ia64.c (uw_advance_context): New.  Call
uw_update_context.
* unwind-dw2.c (uw_advance_context): Likewise.
* unwind-sjlj.c (uw_advance_context): Likewise.  Also call
_Unwind_SjLj_Unregister.
* unwind.inc (_Unwind_ForcedUnwind_Phase2): Call uw_advance_context.

From-SVN: r107103

* unwind-sjlj.c (_Unwind_GetCFA): Handle the builtin_setjmp case.

From-SVN: r107102

re PR c++/24580 (virtual base class cause exception not to be caught)

        PR c++/24580
        * method.c (locate_copy): Also use skip_artificial_parms here.
        (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
        for RECORD_TYPE.
        (locate_ctor): Abort if we fail to find a default constructor.

From-SVN: r107097

alpha.c (alpha_init_builtins): Use type_for_mode langhook to get a DImode integer type.

* config/alpha/alpha.c (alpha_init_builtins): Use type_for_mode
langhook to get a DImode integer type.

From-SVN: r107095

[multiple changes]

2005-11-15  Tom Tromey  <tromey@redhat.com>

       classpath/23890:
       * java/util/Calendar.java (equals): Include other calendar
       attributes.
       (hashCode): Updated.
       * java/util/GregorianCalendar.java (hashCode): New method.
       (equals): Use super.equals().

2005-11-15  Sven de Marothy  <sven@physto.se>

       * java/util/Calendar (setTimeInMillis): Recompute time fields.

2005-11-15  Mark Wielaard  <mark@klomp.org>

       * java/util/SimpleTimeZone.java: Removed, fully merged now.
       * java/util/Date.java: Likewise.
       * sources.am: Regenerated.
       * Makefile.in: Regenerated.

2005-11-15  David Gilbert  <david.gilbert@object-refinery.com>

       * java/util/Calendar.java: fixed minor problems in API docs,
       * java/util/Date.java: likewise,
       * java/util/ResourceBundle.java: likewise,
       * java/util/SimpleTimeZone.java: likewise,

From-SVN: r107094

re PR rtl-optimization/24160 (ICE with -O1 -ftree-vectorize -msse)

        PR rtl-opt/24160
        PR target/24621
        * reload1.c (reg_equiv_invariant): New.
        (reload): Allocate, initialize, and free it.
        (calculate_needs_all_insns): Check it when skipping equivalence
        setting insns.
        (alter_reg): Likewise.
        (eliminate_regs_1): Rename from eliminate_regs.  Add new
        may_use_invariant argument; only use reg_equiv_invariant when true.
        (eliminate_regs): New.
        (eliminate_regs_in_insn): Use eliminate_regs_1; track when we're in
        a context for which may_use_invariant may be true.

Co-Authored-By: J"orn Rennecke <joern.rennecke@st.com>
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r107093

fold-const.c (const_binop): Don't constant fold the operation if the result has overflowed and...

* fold-const.c (const_binop): Don't constant fold the operation
if the result has overflowed and flag_trapping_math.
* simplify-rtx.c (simplify_const_binary_operation): Likewise.

From-SVN: r107092

unwind-arm.c (abort): Add prototype here.

gcc/
* config/arm/unwind-arm.c (abort): Add prototype here.
(UCB_FORCED_STOP_ARG): Correct typo in macro argument.
(struct phase1_vrs): Add prev_sp.
(unwind_phase2_forced): Save the original core registers instead of
modifying entry_vrs.  Take a new flag argument for resuming unwinding
and set action flags accordingly.  Always set _US_END_OF_STACK when
get_eit_entry fails.  Unwind before calling the stop function.
(_Unwind_GetCFA): New function.
(__gnu_Unwind_ForcedUnwind): Update call to unwind_phase2_forced.
(__gnu_Unwind_Resume_or_Rethrow): Likewise.
(__gnu_Unwind_Resume): Do not unwind here for forced unwinding;
just call unwind_phase2_forced.
(_Unwind_GetDataRelBase, _Unwind_GetTextRelBase): Move to here.
* config/arm/unwind-arm.h (abort): Remove prototype.
(_Unwind_GetDataRelBase, _Unwind_GetTextRelBase): Change to
prototypes.
(_Unwind_GetCFA): New prototype.
* config/arm/pr-support.c (abort): Add prototype here.
* unwind-c.c (PERSONALITY_FUNCTION) [__ARM_EABI_UNWINDER__]: Handle
forced unwinding.
* config/arm/arm.c (arm_expand_prologue, thumb_expand_prologue): Do
not schedule the prologue with non-call exceptions and EABI.
gcc/testsuite/
* gcc.dg/cleanup-5.c, gcc.dg/cleanup-8.c, gcc.dg/cleanup-9.c,
gcc.dg/cleanup-10.c, gcc.dg/cleanup-11.c: Update for ARM EABI.

From-SVN: r107091

unwind-arm.h: Reorder interface function declarations.

2005-11-16  Nathan Sidwell  <nathan@codesourcery.com>
gcc/
* config/arm/unwind-arm.h: Reorder interface function declarations.
(_URC_END_OF_STACK): New enumeration value.
(_US_UNWIND_ACTION_MASK, _US_FORCE_UNWIND, _US_END_OF_STACK): Likewise.
(struct _Unwind_Control_Block): Document reserved field use.
(_Unwind_Stop_Fn): New typedef.
(_Unwind_ForcedUnwind): Declare.
(_Unwind_Resume_or_Rethrow): Declare.
* config/arm/libunwind.S (UNWIND_WRAPER): Add nargs
argument.  Adjust.
(_Unwind_Resume_or_Rethrow, _Unwind_ForcedUnwind): New.
* config/arm/unwind-arm.c (UCB_FORCED_STOP_FN)
(UCB_FORCED_STOP_ARG): New.
(search_EIT_table): Update boundary condition checks.
(get_eit_entry): Return _URC_END_OF_STACK when cannot unwind.
(unwind_phase2): Replace for with do..while.
(unwind_phase2_forced): New.
(__gnu_Unwind_RaiseException): Replace for with do..while.
(__gnu_Unwind_ForcedUnwind): New.
(__gnu_Unwind_Resume): Set FORCE_UNWIND flag, if forced unwinding.
Use appropriate phase2 unwinder.
(__gnu_Unwind_Resume_or_Rethrow): New.
(__gnu_unwind_pr_common): Cope with forced unwinding.
gcc/testsuite/
* g++.dg/eh/forced1.C: Adjust to cope with ARM EABI
structures.
* g++.dg/eh/forced2.C: Likewise.
* g++.dg/eh/forced3.C: Likewise.
* g++.dg/eh/forced4.C: Likewise.
libstdc++-v3/
* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Remember a
foreign exception too.
(__gnu_end_cleanup): Recover a foreign exception too.
* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Cope
with forced unwinding.
* libsupc++/eh_throw.cc (__cxxabiv1::__cxa_rethrow): Use
_Unwind_Resume_or_Rethrow for ARM EABI.

From-SVN: r107089

[multiple changes]

2005-11-15  Jeroen Frijters  <jeroen@frijters.net>

       * java/io/ObjectInputStream.java
       (parseContent): Removed bogus println and fixed bug #24422.

2005-11-15  Mark Wielaard  <mark@klomp.org>

       * java/io/ObjectStreamClass.java: Removed, fully merged now.
       * sources.am: Regenerated.
       * Makefile.in: Regenerated.

2005-11-15  Wolfgang Baer  <WBaer@gmx.de>

       * java/io/ObjectInputStream.java
       (processResolution): Pass Error, RuntimeException and
       ObjectStreamException through to the caller.
       (readObject): Documentation update.

From-SVN: r107088

Makefile.in: Add EH_MECHANISM=-gcc to s390(x) linux.

2005-11-16  Richard Guenther  <rguenther@suse.de>

* Makefile.in: Add EH_MECHANISM=-gcc to s390(x) linux.

From-SVN: r107087

re PR target/24772 (Lots of ICEs in vrsave_operation_1 while running the testsuite on powerpc)

        PR target/24772
        * config/rs6000/predicates.md (vrsave_operation): SET_SRC is a VEC.

        * config/rs6000/rs6000.md (btruncsf2, ceilsf2, floorsf2,
        roundsf2): Remove "s" from mnemonic.

From-SVN: r107085

crti.s (__init, __fini): Use appropriate prologue if __PIC__ is defined.

* config/bfin/crti.s (__init, __fini): Use appropriate prologue if
__PIC__ is defined.
* config/bfin/crtn.s: Change epilogues to match.
* config/bfin/t-bfin-elf (EXTRA_MULTILIB_PARTS): Define.
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): If flag_pic, define
__PIC__ and __pic__.

From-SVN: r107083

re PR ada/24855 (Missing stdarg.h in ada/raise.c for arm-rtems)

2005-11-16  Joel Sherrill <joel.sherrill@oarcorp.com>

        PR ada/24855
        * raise-gcc.c: Add missing stdarg.h include.

From-SVN: r107079

re PR fortran/24357 (whither ratfor?)

PR 24357
* doc/invoke.texi: Distinguish between free and fixed form instead of
Fortran and Fortran 90/95.  Remove ratfor from the list of supported
languages.
* gcc.c (default_compilers): Remove double entries, add entries for
suffixes '.F90' and '.F95'.

From-SVN: r107078

Make-lang.in (ada/decl.o): Add $(EXPR_H) dependency.

2005-11-16  Richard Guenther  <rguenther@suse.de>

* Make-lang.in (ada/decl.o): Add $(EXPR_H) dependency.
(ada/misc.o): Likewise.

From-SVN: r107074

Fix typos.

From-SVN: r107073

Fix typo in previous change.

From-SVN: r107072

alpha.c (alpha_expand_prologue): Fix off-by-one bug in the stack probing loop.

* config/alpha/alpha.c (alpha_expand_prologue): Fix off-by-one bug
in the stack probing loop.

From-SVN: r107069

configure.ac: Use .machine power5 not power5x.

        * configure.ac: Use .machine power5 not power5x.
        * configure: Regenerate.

From-SVN: r107064

c-decl.c (lookup_name_two): Add.

* c-decl.c (lookup_name_two): Add.
* c-tree.h (lookup_name_two): Likewise.
* c-common.c (handle_cleanup_attribute): Use lookup_name_two instead.
* config/darwin-c.c (darwin_pragma_unused): Likewise.

cp:
* name-lookup.c (lookup_name_two): Add.
* name-lookup.h: Likewise.

testsuite:
* g++.old-deja/g++.mike/unused.C: Add.

From-SVN: r107062

re PR rtl-optimization/23392 (foward-1.m fails with -funroll-loops -O3 -fgnu-runtime)

PR rtl-optimization/23392
* regrename.c (enum scan_actions) Add mark_access.
(scan_actions_name): Ditto.
(scan_rtx_reg): Handle mark_access.
(scan_rtx_address): Do nothing for mark_access.
(build_def_use): Mark source registers in REG_FRAME_RELATED_EXPR
and regs in REG_INC notes before closing chains for dead regs.
Mark destination regs in REG_FRAME_RELATED_EXPR notes after
opening chains for new writes.

From-SVN: r107059

Daily bump.

From-SVN: r107056

Imported GNU Classpath 0.19 + gcj-import-20051115.

       * sources.am: Regenerated.
       * Makefile.in: Likewise.
       * scripts/makemake.tcl: Use glob -nocomplain.

From-SVN: r107049

Index: libjava/ChangeLog
from  Scott Gilbertson  <scottg@mantatest.com>

* Makefile.in: Re-generated.
* gnu/awt/xlib/XGraphicsDevice.java: New file.
* gnu/awt/xlib/XToolkit.java
(getLocalGraphicsEnvironment): Implemented.
* gnu/awt/xlib/XGraphicsEnvironment.java: New file.
* sources.am: Re-generated.

From-SVN: r107045

re PR fortran/24096 (huge() returns infinity for long doubles)

PR fortran/24096
* trans-types.c (gfc_init_kinds): Use one less for max_exponent
of IBM extended double format.

From-SVN: r107041

Fix typo

From-SVN: r107039

* c.opt (ffixed-line-length-none): New.

From-SVN: r107038

re PR libgcj/15430 (Cannot interrupt blocking I/O calls with close())

PR libgcj/15430
* gnu/java/net/natPlainSocketImplPosix.cc (throw_on_sock_closed): New
function.
(accept): Call it.
(close): Call shutdown before closing.
(read()): Call read_helper with proper parameters.
(read(buffer, int, int)): Likewise.
(read_helper):  Pass pointer to the PlainSocketImpl, remove native_fd
and timeout parameters.  Make prototype to match. Use
pointer to PlainSocketImpl to access members. Call throw_on_sock_closed
in two places.

From-SVN: r107036

re PR c++/24667 (-Wcast-qual fails to warn about offending cast for a old style cast)

PR c++/24667
* typeck.c (check_for_casting_away_constness): Use the diag_fn.
(build_const_cast_1): Call it, for C-style casts.
PR c++/24667
* g++.dg/warn/Wcast-qual1.C: New test.

From-SVN: r107032

[multiple changes]

2005-11-15  Andrew Haley  <aph@redhat.com>

        * Merge from Classpath head:

   2005-09-16  Andrew Haley  <aph@redhat.com>

           * java/io/ObjectStreamClass.java (findAccessibleMethod): Allow
           protected readResolve().  Rewrite accessibility check.

   2005-07-07  Jeroen Frijters  <jeroen@frijters.net>

           * java/io/ObjectStreamClass.java
           (findAccessibleMethod): Added code to make method accessible.

   2005-07-03  Daniel Bonniot  <bonniot@users.sf.net>

           * java/io/ObjectStreamClass.java (inSamePackage): New private method.
           (findAccessibleMethod): Likewise.
           (cacheMethods): Lookup readResolve and writeReplace using the new
           findAccessibleMethod().

From-SVN: r107029

Minor reformatting.

Update comments.

From-SVN: r107028

ObjectStreamClass.java (findAccessibleMethod): Allow protected readResolve().

2005-09-16  Andrew Haley  <aph@redhat.com>

        * java/io/ObjectStreamClass.java (findAccessibleMethod): Allow
        protected readResolve().  Rewrite accessibility check.

From-SVN: r107027

* mklibgcc.in: Change contents of eh_dummy.c.

From-SVN: r107023

Further improvement in comments

From-SVN: r107022

Remove obsolete/wrong comment.

From-SVN: r107021

Resync.

From-SVN: r107020

* loop.c (scan_loop): Do not insert temporaries for hard registers.

From-SVN: r107019

lib1funcs.asm (div0): Call raise instead of making syscalls.

* config/arm/lib1funcs.asm (div0) [L_dvmd_lnx]: Call raise instead
of making syscalls.
* config/arm/linux-eabi.h (CLEAR_INSN_CACHE): Define.  Set r7 also.

From-SVN: r107018

a-secain.adb, [...]: Minor reformatting

2005-11-14  Robert Dewar  <dewar@adacore.com>

* a-secain.adb, a-slcain.adb, a-shcain.adb, a-chtgke.ads, a-chtgke.adb,
a-stwiha.adb, a-strhas.adb, a-chzla1.ads, a-chzla9.ads, a-stzbou.adb,
a-stzbou.ads, a-stzfix.adb, a-stzhas.adb, a-stzmap.adb, a-stzmap.ads,
a-stzsea.adb, a-stzsea.ads, a-stzsup.adb, a-stzsup.ads, a-stzunb.adb,
a-stzunb.ads, a-szuzha.adb, a-szuzha.ads, a-szuzti.adb, a-szuzti.ads,
a-ztcoau.adb, a-ztcoau.ads, a-ztcoio.adb, a-ztcstr.adb, a-ztcstr.ads,
a-ztdeau.adb, a-ztdeau.ads, a-ztdeio.adb, a-ztdeio.ads, a-ztedit.adb,
a-ztedit.ads, a-ztenau.ads, a-ztenio.adb, a-ztenio.ads, a-ztexio.adb,
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s-vercon.adb, s-vercon.ads, s-wchcnv.adb, s-wchcnv.ads, s-wchcon.ads,
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s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, symbols.adb, symbols.ads,
table.ads, targparm.adb, targparm.ads, tb-alvms.c, tb-alvxw.c,
tbuild.adb, tree_io.ads, treepr.adb, treeprs.adt, ttypef.ads,
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xsinfo.adb, xtreeprs.adb, xsnames.adb, vms_conv.ads, vms_conv.adb,
a-dirval.ads, a-dirval.adb, a-dirval-mingw.adb, a-direct.ads,
a-direct.adb, indepsw.ads, prj-attr-pm.ads, system-linux-ppc.ads,
a-numaux-darwin.ads, a-numaux-darwin.adb,
a-swuwha.ads, a-stunha.ads: Minor reformatting

From-SVN: r107016